Add tests for krb5_sname_to_principal

1 files changed, 81 insertions, 0 deletions

diff --git a/src/tests/s2p.c b/src/tests/s2p.c
new file mode 100644
index 0000000000..8fb2a94d6a
--- /dev/null
+++ b/src/tests/s2p.c
@@ -0,0 +1,81 @@
+/* -*- mode: c; c-basic-offset: 4; indent-tabs-mode: nil -*- */
+/* tests/s2p.c - krb5_name_to_principal test harness */
+/*
+ * Copyright (C) 2013 by the Massachusetts Institute of Technology.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer in
+ *   the documentation and/or other materials provided with the
+ *   distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <stdio.h>
+#include <string.h>
+#include <assert.h>
+#include <krb5.h>
+
+static krb5_context ctx;
+
+static void
+check(krb5_error_code code)
+{
+    const char *errmsg;
+
+    if (code) {
+        errmsg = krb5_get_error_message(ctx, code);
+        fprintf(stderr, "%s\n", errmsg);
+        krb5_free_error_message(ctx, errmsg);
+        exit(1);
+    }
+}
+
+int
+main(int argc, char **argv)
+{
+    krb5_principal princ;
+    krb5_int32 type;
+    const char *service, *hostname;
+    char *name;
+
+    /* Parse arguments. */
+    assert(argc == 4);
+    hostname = argv[1];
+    service = argv[2];
+    if (strcmp(argv[3], "unknown") == 0)
+        type = KRB5_NT_UNKNOWN;
+    else if (strcmp(argv[3], "srv-hst") == 0)
+        type = KRB5_NT_SRV_HST;
+    else
+        abort();
+
+    check(krb5_init_context(&ctx));
+    check(krb5_sname_to_principal(ctx, hostname, service, type, &princ));
+    check(krb5_unparse_name(ctx, princ, &name));
+    printf("%s\n", name);
+
+    krb5_free_unparsed_name(ctx, name);
+    krb5_free_principal(ctx, princ);
+    krb5_free_context(ctx);
+    return 0;
+}